Publications by authors named "N A Hady"

Declining water resources and their contamination with chemicals risk the aquatic environment. Therefore, this work was devoted to designing a magnetically recyclable photocatalyst suitable for water treatment, namely, a TiO /FeO@g-C composite. Different preparation conditions were investigated together with the corresponding characteristics.

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Suppression of fungal camptothecin (CPT) biosynthesis with the preservation and successive subculturing is the challenge that impedes fungi from the industrial application, so, screening for a novel fungal isolate with a conceivable stable producing potency of CPT was the main objective of this work. Catharanthus roseus with diverse contents of bioactive metabolites could have a plethora of novel endophytes with unique metabolic properties. Among the endophytes of C.

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Attenuation of camptothecin (CPT) productivity by fungi with preservation and subculturing is the challenge that halts fungi to be an industrial platform of CPT production. Thus, screening for novel endophytic fungal isolates with metabolic stability for CPT production was the objective. Catharanthus roseus is one of the medicinal plants with diverse bioactive metabolites that could have a plethora of novel endophytes with unique metabolites.

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Objective: To evaluate the effect of methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism on plasma homocysteine (tHcy) and platelet-derived growth factor (PDGF-AA) levels in children with sickle cell disease (SCD), and ascertain their role in predicting high transcranial doppler velocity (TCD).

Methods: We estimated MTHFRC677T gene poly-morphism, plasma tHyc and PDGF-AA in 44 SCD patients and 44 healthy children.

Results: The prevalence of mutant homozygous MTHFR (C677TT) in SCD was 13.

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A novel series of biodegradable polylactide-based triblock polyurethane (TBPU) copolymers covering a wide range of molecular weights and compositions were synthesized for potential use in biomedical applications. This new class of copolymers showed tailored mechanical properties, improved degradation rates, and enhanced cell attachment potential compared to polylactide homopolymer. Triblock copolymers, (TB) PL-PEG-PL, of different compositions were first synthesized from lactide and polyethylene glycol (PEG) via ring-opening polymerization in the presence of tin octoate as the catalyst.

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